50252453 has 4 divisors (see below), whose sum is σ = 50888640. Its totient is φ = 49616268.

The previous prime is 50252431. The next prime is 50252467. The reversal of 50252453 is 35425205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35425205 = 5 ⋅7085041.

It is a cyclic number.

It is not a de Polignac number, because 50252453 - 2⁸ = 50252197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50252053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317975 + ... + 318132.

It is an arithmetic number, because the mean of its divisors is an integer number (12722160).

Almost surely, 2^50252453 is an apocalyptic number.

It is an amenable number.

50252453 is a deficient number, since it is larger than the sum of its proper divisors (636187).

50252453 is an equidigital number, since it uses as much as digits as its factorization.

50252453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636186.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 50252453 is about 7088.8964585470. The cubic root of 50252453 is about 369.0221391280.

Adding to 50252453 its reverse (35425205), we get a palindrome (85677658).

It can be divided in two parts, 50252 and 453, that added together give a palindrome (50705).

The spelling of 50252453 in words is "fifty million, two hundred fifty-two thousand, four hundred fifty-three".